Activator Midterm

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Last updated 1:48 PM on 9/9/26
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76 Terms

1
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What was the first isolation test?

T12

2
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Who are the creators of the activator technique?

Arlan Fuhr and Dr. Lee

3
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Dr. Fuhr and Dr. Lee were using _____ _____ ______ and _____ _____ techniques to make the activator technique.

Double thumb toggle (DNFT), Logan basic

4
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In possibility ____, the PD leg lengthens in position two.

1

5
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If the PD leg lengthens in position two, you begin protocol with pressure testing:

PD Medial knee

6
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In possibility ____, the PD leg gets shorter or no change in position 2.

2

7
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Where do you start protocol for possibility 2?

L4 isolation test

8
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In possibility ____, legs are even in position 1 and even in position 2, so you begin protocol with:

3, Pubic bone isolation test

9
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A _______ test is a light pressure applied in the direction of correction.

Pressure

10
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A _______ test is a light pressure applied in the direction of subluxation.

Stress

11
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For pressure/stress tests, you look for improvement in position:

1

12
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You pressure test the PD medial knee inferior along the:

Medial collateral ligament

13
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If the PD leg lengthens in position one after pressure testing the PD medial knee, you adjust the _______, then the _______ _______ ______ ______.

Talus, medial knee joint space

14
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When adjusting a talus, you contact the _______ border, inferior to the medial malleolus.

Medial

15
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What is the LOD for a talus adjustment?

P/S/L

16
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What is the LOD for a medial knee?

L/I

17
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If you pressure test the OPD lateral collateral ligament inferior, and there is improvement, you should adjust:

Cuboid and lateral knee joint

18
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If you have finished the knees and feet and the legs are still uneven in position 1, then go to the _____ ______ and pressure test for an ____ _______ subluxation, and adjust if the leg lengths improve.

OPD ilium, AS ilium

19
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After you adjust for an AS Ilium, you pressure test the ____ _____ for a ____ _____ subluxation, and adjust if the leg lengths improve.

PD Ilium, PI ilium

20
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If you have finished the knees and feet and the legs are even in position 1, but uneven in position 2, go to the ____ _____ and test for an ___ ____ subluxation.

OPD Ilium, AS Ilium

21
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If you have finished the knees and feet and the legs are even in position 1 and even in position 2, go to the:

Pubic bone isolation test

22
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To adjust an AS Ilium, you contact the ______ __ ______ on the OPD side, OPD ______ ___ ________ and OPD ______ ________.

Base of sacrum, Crest of ilium, Ischial tuberosity

23
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When adjusting an AS ilium, your LOD for the base of the sacrum is ______, the LOD for the crest of the ilium is _______, and the LOD for the ischial tuberosity is ______.

A/I, I/M, A/I

24
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To pressure test for a PI Ilium, you use a firm ______ contact under the PD _________ ligament going ________.

Thumb, Sacrotuberous, P/S/L

25
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What are the three contact points for a PI Ilium?

Spine of the ischium, Sacrotuberous ligament and iliac fossa

26
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When adjusting for a PI Ilium, the LOD on the spine of the ischium is _____, the LOD for the sacrotuberous ligament is ______, and the LOD on the iliac fossa is _______.

P/L/S, P/L/S, A/S

27
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An _______ test is a specific active movement performed by the patient that assists in the location and evaluation of subluxation motion segments of the spine and extremities.

Isolation

28
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For the short/long rule, if the PD leg lengthens in position 2, adjust the _____ side

PD

29
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For the short/long rule, if the PD leg shortens in position 2, adjust the ______ side

OPD

30
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For the short/long rule, if the PD leg does not change in position 2, adjust the _____ side.

OPD

31
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For the short/long rule, if the PD leg is even in one and even in two, adjust the _____ side.

Neither!

32
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When you perform the pubic bone isolation test, the PD leg lengthens in position 2, what is the subluxation?

Superior

33
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When you perform the pubic bone isolation test, the PD leg shortens in position 2, what is the subluxation?

Inferior

34
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To correct a superior pubic bone subluxation, your LOD is:

Inferior

35
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The _____ isolation test is placing the patient's PD forearm on the low back.

L5

36
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What is the SCP for all lumbar adjustments?

Mammilary process

37
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What is the LOD for all lumbar adjustments?

A/S

38
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The ______ isolation test is placing the patient's OPD forearm on the low back.

L4

39
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The L2 isolation test is placing:

Both forearms on the low back (palms up)

40
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When performing the _____ isolation test instruct the patient to place the PD forearm on the table superior and lateral to the head.

T12

41
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What is your LOD for all thoracic TVP adjustments?

A/S/M

42
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What is the LOD for all ribs except rib 1?

L/I

43
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If the patient complains of trouble breathing, and has rib humping, it is clinically indicated to check for:

T12 rib

44
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The T12 rib isolation test is the same as the T12 vertebra, and you instruct the patient to:

Inhale and hold their breath

45
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What is the isolation test for T8?

Patient places both forearms on the table superior and lateral to the head

46
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On which vertebra do you always adjust the contralateral rib if the vertebra is reactive?

T4, T6 and T8

47
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The isolation test for ______ is instructing the patient to turn their face toward the PD side

T6

48
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For the T4 isolation test, keep the patient's face turned toward the PD side, then:

Lift the PD shoulder off the table

49
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The isolation test for _____ is turning the patients face toward the PD side and shrug both shoulders toward the ears, then relax.

T1

50
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What is the LOD for the first rib?

Inferior

51
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The T1 Rib isolation test involved the patient turning their face to the PD side, shrug up, and:

Roll both shoulders back and down in a circular motion

52
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The scapula rule states the inferior angle of the scapula will "point" to the ______ leg in position ____.

Longest, 2

53
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What does MURL stand for?

Medial scapula, Up on the humerus, Radius and Lunate

54
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What does LDUC stand for?

Lateral scapula, Down on the Humerus, Ulna (toward olecranon), Carpals

55
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What is the SCP for a scapula adjustment?

Ala of the scapula

56
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For a lateral scapula, you contact the _____ _____ shaft of the ulna, and the LOD is _______.

Anterior proximal, Superior (toward the olecranon)

57
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For a lateral scapula, you adjust the _____ _____ row of carpals, and your LOD is ________.

Posterior distal, Anterior

58
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What is your LOD for a lateral scapula?

Medial

59
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What is the LOD of a lateral scapula on the humerus?

Inferior

60
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For a medial scapula, the LOD is:

Lateral

61
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For a medial scapula, the LOD on the humerus is:

Superior

62
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For a medial scapula, the LOD for the radius is:

A/I (toward the thumb)

63
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For a medial scapula, you are on the ______ aspect of the lunate and your LOD is:

Anterior, Posterior

64
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After finishing the thoracic spine, you next test the:

Scapula

65
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The _____ isolation test involved the patient turning their face back to neutral from the PD side.

C7

66
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What is the SCP for a C7 adjustment?

Lamina pedicle junction

67
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What is the LOD for a C7 adjustment?

A/S/M

68
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The _____ isolation test involves the patient lifting their head and looking at the wall in front of them, then relaxing (extending the neck)

C5

69
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If you instruct the patient to tuck their chin to their chest and the PD leg lengthens in position 2, then the subluxation is ______ on the ____ side.

C1, PD

70
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If you have a C1 subluxation, contact the C1 _____ on the _____ side, and the LOD is straight ______.

TVP, PD, Medial

71
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If you instruct the patient to tuck their chin to their chest and the PD leg shortens in position 2, you have a _____ subluxation on the _____ side.

C2, OPD

72
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For a C2 subluxation, you contact the ____ _____ _____ on the _____ side and your LOD is:

Lamina pedicle junction, OPD, A/S/M

73
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The isolation test for a posterior occiput is instructing the patient to gently:

Push face into table then relax

74
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To adjust a posterior occiput, contact the posterior aspect of the occiput at the ____ _____ ______ and protect the arch of the atlas

Inferior nuchal line

75
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What is the LOD for a posterior occiput?

Straight anterior

76
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Which two tests are needed to be retested for bilateral subluxations?

Posterior occiput and T1 rib